A spill of more than 500,000-gallons of crude oil from the Keystone Pipeline in December in Kansas was caused by a combination of a faulty weld and "bending stress fatigue" on the pipe, the conduit's ...

A 2021 federal report shows severity of spills "worsened" in recent years. As investigators in Kansas seek to determine what caused the worst leak in the 12-year history of the Keystone Pipeline, a ...

The Keystone oil pipeline is operating again after a spill in North Dakota caused operations to pause last week. The Keystone pipeline runs from Alberta, Canada, to Texas. The pipeline’s operator, ...

[Stay on top of transportation news: Get TTNews in your inbox.] TOPEKA, Kan. — The operator of a pipeline with the largest onshore crude oil spill in nine years has reopened all of it except for the ...

A rupture in North Dakota shut down a major oil pipeline that sends oil from Canada to refineries in the United States. (AP Graphic) The latest leak in the Keystone oil pipeline in North Dakota on ...

You could feel pain at the pump if a pipeline just west of Minnesota doesn't get up and running again soon. A section of the Keystone Pipeline ruptured Tuesday morning in North Dakota. The pipeline, ...

Oil spills have become more frequent and severe, a federal agency said. Oil spills along the Keystone pipeline that runs from Canada to Texas have become more frequent and severe, prompting stricter ...

Federal regulators have ordered the operator of the Keystone Pipeline to take several corrective actions after a rupture caused 147,000 gallons of oil to spill onto farmland in North Dakota, and the ...

A Keystone Pipeline rupture was reported near Fort Ransom, North Dakota, around 7:44 a.m. The cause is unknown, but the pipeline shut down within two minutes. Oil was contained in a nearby field; the ...

Chris Wright, who travels to Europe next week to promote American gas, called climate change “not incredibly important.” By Lisa Friedman An estimated 3,500 barrels of oil spilled in a field near Fort ...

TC Energy hasn't said yet what caused the Keystone's biggest spill. And it didn't answer a question about the pipeline's operating pressure when the spill happened. Crude oil began flowing through the ...

Three years ago, Joe Biden fired me. My coworkers and I didn’t even know the president had this power. We found out the hard way when he signed an executive order canceling the Keystone XL pipeline.